--- title: "BIP39 Word #1747: surge — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/surge/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #1747 11011010010 # surge — BIP39 word #1747 "**surge**" is word #1747 of the 2048 words in the official BIP39 English wordlist, between [surface](/bip39-word/surface/) and [surprise](/bip39-word/surprise/). In a seed phrase it stands for the 11-bit value `11011010010`, decimal index 1746\. /sɜːʤ/ · _noun:_ a sudden powerful forward movement or increase [Russian](/ru/ "The BIP39 wordlist with Russian translations"): всплеск ## Binary Representation Six 1-bits and five 0-bits; 462 of the 2048 indexes have exactly six 1-bits. One wrong bit turns it into (leftmost bit first): [fog](/bip39-word/fog/)[olympic](/bip39-word/olympic/)[where](/bip39-word/where/)[ski](/bip39-word/ski/)[spoil](/bip39-word/spoil/)[tattoo](/bip39-word/tattoo/)[success](/bip39-word/success/)[swap](/bip39-word/swap/)[suspect](/bip39-word/suspect/)[sure](/bip39-word/sure/)[surprise](/bip39-word/surprise/) Position Hex Index 0x6D2 4-Letter Prefix surg ## About "surge" in BIP39 - "surge" has 5 letters, but the first four, **"surg"**, already identify it, because **"sur"** also begins [sure](/bip39-word/sure/), [surface](/bip39-word/surface/), [surprise](/bip39-word/surprise/), [surround](/bip39-word/surround/) and [survey](/bip39-word/survey/). - **"surg"** is unique only within the English list: it also begins surgir in the [Spanish list](/spanish/) and surgelato in the [Italian list](/italian/), so a four-letter backup should say which list it uses. ## Word #1747 in the Other 9 BIP39 Wordlists [Czech](/czech/) uhradit [French](/french/) sénateur [Italian](/italian/) spronato [Japanese](/japanese/) へらす [Korean](/korean/) 충격 [Portuguese](/portuguese/) sazonal [Spanish](/spanish/) soltar [Traditional Chinese](/chinese-traditional/) 駛 [Simplified Chinese](/chinese-simplified/) 驶 ## Similar Words — Check Carefully During Recovery 2 BIP39 words differ from "surge" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [sure](/bip39-word/sure/)[urge](/bip39-word/urge/) Read aloud, "surge" /sɜːʤ/ is one sound away from these 3 words: [merge /mɜːʤ/](/bip39-word/merge/)[search /sɜːʧ/](/bip39-word/search/)[siege /siːʤ/](/bip39-word/siege/) Words sharing the first three letters "sur": [sure](/bip39-word/sure/)[surface](/bip39-word/surface/)[surprise](/bip39-word/surprise/)[surround](/bip39-word/surround/)[survey](/bip39-word/survey/) ## More BIP39 Words Starting with "S" [ #1743 supply ](/bip39-word/supply/)[ #1744 supreme ](/bip39-word/supreme/)[ #1745 sure ](/bip39-word/sure/)[ #1746 surface ](/bip39-word/surface/)[ #1748 surprise ](/bip39-word/surprise/)[ #1749 surround ](/bip39-word/surround/)[ #1750 survey ](/bip39-word/survey/)[ #1751 suspect ](/bip39-word/suspect/) [View all words starting with "S" ](/bip39-words/s/) ## Seed phrase, key and recovery guides - [What Is BIP39? The Standard Behind Seed Phrases](/bip39-the-foundation-of-crypto-wallet-security/) - [Seed Phrase Examples: 12, 18 and 24 BIP39 Mnemonic Phrases](/mnemonic-words-examples-for-crypto-security-bip39/) - [How to Protect Your Crypto Wallet from Phishing](/protect-crypto-wallet-from-phishing/) [ Full BIP39 Wordlist ](/)